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中外11个猪种A-FABP基因微卫星遗传变异的研究Genetic Variation of A-FABP Microsatellites in Eleven Pig Breeds
猪 A-FABP 基因 微卫星 分化
2008/1/8
摘要
利用微卫星技术对五指山猪、沂蒙黑猪、汉江黑猪、莱芜猪、北京黑猪、民猪、成华猪、内江猪、二花脸猪、巴马香猪和大白猪11个猪种共420头猪的脂肪细胞脂肪酸结合蛋白基因内含子的微卫星序列的遗传变异进行了研究。研究表明：（1）中国猪种在A-FABP基因微卫星基因座上有极高的的多态性，五指山猪的PIC最高（PIC=0.7904）并检测到11个等位基因，但北京黑猪仅检测到两个等位基因。（2）本实验中，...
应用多重PCR和基因扫描技术对五指山猪13个家系32个微卫星基因座的遗传分析Genetic Analysis of 32 Microsatellite Loci in 13 Families of Wuzhishan Pig by Multiplex PCR and Gene scaning Technique
五指山猪 微卫星 基因扫描 遗传多样性
2008/1/6
摘要
五指山猪是我国著名的珍稀畜种,体型小、性成熟早、遗传稳定、近交程度高,可用于医学、药学和生物材料等方面。作者利用多重PCR和基因扫描技术对五指山猪13个家系的32个微卫星基因座进行遗传检测。统计各家系的等位基因组成,计算各家系的平均杂合度和多态信息含量(PIC)；结果,各家系32基因座的平均等位基因数为13.66个,平均PIC为0.731,平均杂合度为0.559。表明海南五指山猪具有丰富的...
猪白细胞Ⅱ类抗原基因多态性研究进展Advances in Allelic Polymorphism at Class Ⅱ of the Pig MHC(SLA)
猪 SLAⅡ类基因 RFLP 多态性
2007/12/31
摘要本文对SLAⅡ类基因的染色体图谱定位、分子结构、基因分型及其多态性的研究进展作了介绍。重点介绍了SLAⅡ类基因的RFLP基因分型及其多态性研究。猪的主要组织相容性复合物Ⅱ类抗原基因座位存在不同程度的等位基因多态性。RFLP技术是一种简便而快捷的SLAⅡ类等位基因分型方法。SLAⅡ类基因的多态性和抗原肽结合位点密切相关，这些位点能结合处理过的抗原，然后递呈给T细胞。另外，在编码β1链的SLA-D...
This paper analyses the economic benefits from vertical coordination in pig production (i.e. a contract between a specialised piglet and a specialised fattening pig producer) using a static model of a...
ROLES AND EFFICIENCY OF PARTICIPANTS IN PIG MARKETING IN THE NORTHERN PART OF NIGERIA
livestock pricing intermediaries efficiency of marketing
2010/12/6
This study examines the performance of market participants in pig marketing in Zango-Kataf Local Government Area of Kaduna State, Nigeria. The purpose of the study was to describe the organizational p...
期刊信息
篇名
Reduced expression of MAD2, BCL2, and MAP kinase activity in pig oocytes after in vitro aging are associated with defects in sister chromatid segregation during meiosis II and embryo fragmenta...
The British Pig Association（图）
breed pig 家禽
2007/12/24
The British Pig Association was founded in 1884. The Association is the official breed society and maintains the Herd Books for the following breeds: Berkshire, British Landrace, British Saddleback, D...
The Pig Veterinary Society（UK）（图）
disease 猪病 兽医 学会
2007/12/24
The Pig Veterinary Society (UK) was founded in 1963 and by 2000 had nearly 600 members who are all veterinarians. Two meetings are held each year when the health, welfare and many other factors that r...
The Australasian Pig Science Association (Inc) (APSA) held its first conference in Albury, NSW, in 1987. Researchers working with pigs saw a need for a society that would bring together people from a ...
Differences in Microbial Activities of Faeces from Weaned and Unweaned Pigs in Relation to In vitro Fermentation of Different Sources of Inulin-type Oligofructose and Pig Feed Ingredients
Oligofructose Fermentation Pig Faeces In vitro
2016/4/26
An in vitro experiment was conducted to evaluate the differences in microbial activity of five faecal inocula from weaned pigs and one faecal inoculum from unweaned pigs in combination with 6 substrat...
Environmental Sustainability and Social Desirability Issues in Pig Feeding
Pig Feeding Environmental Sustainability Social Desirability
2016/4/25
Feeding pigs used to be a means of managing domestic resources that may otherwise have been wasted into valuable animal protein. Feeding pigs thus was a form of husbandry. Following recent rapid indus...
DYNAMIC INVESTIGATION OF THE PURCHASE PRICE AND QUANTITY OF MAIZE AND PIG
Purchase Price and Quantity Maize Pig
2010/12/3
The aim of our examination was to show the cyclic character in the case of agricultural prices. Beside the investigation of prices the analysis of the purchased quantity is of importance too. We exami...
March 26, 2007，SCHAUMBURG, Ill.Petrapport, Inc., a New Jersey-based manufacturer of dog treats, is voluntarily recalling pig ear dog treats it imported from a Chilean company because the pig ears have...
Ammonia volatilization, nitrogen in soil, and growth of barley after application of peat manure and pig slurry
nitrogen ammonia volatilization animal manures slurries peat barley
2010/8/10
Peat is added to manure, because its low pH and capacity to adsorb ammonia (NH3) give it potential to reduce nitrogen (N) loss. Peat manure was prepared by mixing pig slurry with moderately humified S...
Spring barley yield and nitrogen recovery after application of peat manure and pig slurry
nitrogen manures slurries peat barley
2010/8/10
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (slurry:peat ca. 1:1.5 v/v), as nitrogen (N) source for spring barley was investigated in a four.year...